: Her current primary project, reclaiming her partnership with Rie Kaneko.
REIRIE officially marks the reunion of Rei Kuromiya and Rie Kaneko, the core duo behind the original LADYBABY hype.
The release of Amethyst is just the beginning. In support of the EP, REIRIE is embarking on its largest nationwide tour to date, titled . The tour is a massive undertaking, covering 12 cities across Japan, running from February through March 2026. The extensive schedule includes stops in major cities such as:
: An emotional rock track produced by Yuki Tsujimura and MEGMETAL, exploring digital-age themes. EP Editions :
The Evolution of Rei Kuromiya: From Junior Idol to J-Rock and REIRIE Major Debut japan junior idol rei kuromiya new
[Junior Idol Era (2008-2014)] ➔ [LADYBABY Viral Fame (2015-2017)] ➔ [BRATS Rock Project (2011-2024)] ➔ [REIRIE Major Debut (2023-Present)] 3. Channelling Dark Energy: The BRATS Era
To support the debut, Rei embarked on the , the largest tour of her career to date.
: Their debut single "Nippon Manju" became an overnight viral international hit, blending heavy metal screams with sugary J-pop melodies.
Rei Kuromiya has successfully transitioned from her origins as a "junior idol" into a prominent figure in the Japanese rock and alternative idol scenes. As of early 2026, her primary focus is the major-label debut of her duo, , alongside long-time collaborator Rie Kaneko. Recent News & Career Shift (2026) Major Label Debut with REIRIE: On January 28, 2026, Rei and Rie Kaneko : Her current primary project, reclaiming her partnership
Rei Kuromiya , formerly a child model and member of the group LADYBABY, is currently entering a new phase of her career as part of the duo
: Their first major EP, titled "Amethyst" , was released on January 28, 2026, under MoooD Records , a label by Bandai Namco Music Live .
Rei Kuromiya began her journey in the entertainment industry at a young age. She was discovered by a talent agency and started her career as a junior idol, performing in various events, TV shows, and commercials. Her early start in the industry has allowed her to hone her skills and gain valuable experience, setting her up for success in the competitive world of Japanese entertainment.
"Amethyst" will be available in three distinct physical editions, catering to collectors and die-hard fans. The includes a Blu-ray of the duo’s free "JAM" live show held at Kabukicho Tower Stage. The RIE Edition features footage from the Tokyo performance of their "BaD=DoLL" tour. A standard edition rounds out the release, with all first-press copies including a randomly selected trading card. In support of the EP, REIRIE is embarking
: She gained international fame as the vocalist of LADYBABY alongside Rie Kaneko and Ladybeard BRATS (Indefinite Hiatus)
Long gone are the days of her childhood modeling; the 25-year-old artist has successfully transitioned into a highly respected figure in the alternative J-pop and rock music scene. In early 2026, Kuromiya achieved a massive milestone by securing a major label debut with Bandai Namco Music Live , solidifying her status as a mature, independent musician.
Chiba, Hiroshima, Hyogo (Kobe), Saitama, Yokohama, Kyoto, Osaka, Miyagi (Sendai), Aichi (Nagoya), Tochigi, and Fukuoka.